Eibach ProStreet S (PSS) Coilovers Lowering Kit for BMW 3 & 4 Series F31 F34 F33 F36 F83 (Touring, GT, Cabrio, Gran Coupe) – Height Adjustable Stainless Steel Suspension, Adjustable Shocks & Springs 20–70mm Drop – PSS65-20-031-10-22

Eibach ProStreet S Ride-Height Adjustable Coilovers for BMW F31 F34 F33 F36 F83

Part number: PSS65-20-031-10-22

Give your BMW a sharper drive and a purposeful stance with Eibach ProStreet S. This premium stainless steel height-adjustable suspension kit is engineered for the BMW 3 Series and 4 Series F-chassis, delivering precise body control, confident turn-in and everyday comfort for fast road use and daily commuting.

Perfect for anyone searching for a BMW F31 Touring lowering kit, F34 GT suspension upgrade, F33 Convertible adjustable suspension, F36 Gran Coupe coil over shocks or F83 drop kit, this genuine Eibach package brings race-bred ERS spring technology and outstanding corrosion resistance to your F3x chassis.

Why enthusiasts choose this setup

• Ride-height adjustable coilover suspension for BMW F31, F34, F33, F36 and F83
• Lowering range of approximately 20 to 70 mm depending on model for a tailored stance
• Rust-resistant stainless steel damper bodies for long service life
• Polyamide spring perches for smooth, seize-free adjustment
• Balanced road manners - supple on rough tarmac, tighter and more controlled when pressing on
• ERS racing spring elements for crisp chassis response and reduced roll
• Certified adjustment range with documentation to support straightforward setup
• Works with Eibach Pro-Tronic when replacing factory adaptive damping systems

Real-world results

We have installed multiple sets at MJ Modifications and owner feedback is consistently positive on build quality, ride compliance and steering precision. The drop is easy to fine-tune, the hardware resists UK road grime and winter salt, and the overall feel strikes a sweet spot between comfort and control.

What is included

• Front assembly: F67-20-031-03-VA
• Rear assembly: F67-20-014-02-HA
• Height adjustment hardware and documentation

Vehicle compatibility

Designed for the following BMW models and engines. If you are unsure, we can confirm fitment before shipping.

• BMW 3 Series Touring F31 06.12 - 06.19
  • 316 i, 320 i, 328 i, 316 d, 318 d, 320 d, 335 i, 340 i, 325 d, 330 d
• BMW 3 Series Gran Turismo F34 03.13 -
  • 316 i, 320 i, 328 i, 316 d, 318 d, 320 d, 335 i, 340 i, 325 d, 330 d
• BMW 4 Series Cabriolet F33 and F83 03.13 -
  • 435 i, 440 i, 430 d
• BMW 4 Series Gran Coupe F36 03.14 -
  • 435 i, 440 i, 430 d

Fitting and setup

Professional installation and four-wheel alignment are strongly recommended to maximise performance and tyre life. For expert fitting, corner-weighting and geo in Warwickshire, book with MJ Modifications. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We validate fitment on every order. Add your UK registration or the last 7 digits of your VIN at checkout so we can confirm this kit suits your exact vehicle.

Manufacturer and warranty

Brand: Eibach

Warranty: 5 Year Eibach Warranty

Search-friendly terms customers use

BMW F31 Touring suspension kit, BMW F34 GT coil over suspension, BMW F33 Cabrio lowering suspension, BMW F36 Gran Coupe adjustable shocks and springs, BMW F83 suspension drop, Eibach ProStreet S adjustable ride height kit, stainless coilover struts for BMW F3x chassis, 20-70mm lowering springs and dampers, performance suspension upgrade for BMW 3 Series estate and 4 Series coupe, road-legal adjustable suspension for BMW.

Part number

PSS65-20-031-10-22